Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11793704 | Assisting device control system and driving permission range deciding method | Hiroyuki Tsuruoka | 2023-10-24 |
| 11217248 | Conversation device and conversation system | Takamasa Koshizen | 2022-01-04 |
| 9266414 | Door device of small-sized vehicle | Kihoko Kaita, Kosaku Takahashi, Yoshiyuki Sato, Masahiro Inoue, Yukinori Kawaguchi | 2016-02-23 |
| 8927128 | Battery unit | — | 2015-01-06 |
| 8820461 | Electric three-wheeled vehicle | Yasuo Shinde, Koichiro Honda | 2014-09-02 |
| 8220862 | Door device of small-sized vehicle | Kihoko Kaita, Masahiro Inoue, Yukinori Kawaguchi, Yoshiyuki Sato | 2012-07-17 |
| 5636997 | Connection apparatus of circuit board | Tomohiro Saitsu | 1997-06-10 |